Questions

The nation-wide campaign 'Operation Smile' is related to

Who is/was the first U.S President to be impeached twice?

Calculate a country's GDP if for the year, consumer spending is $400 million, government spending is $150 million, investment by businesses is $80 million, exports are $35 million and imports are $40 million.

The hardest natural substance is

Where do plants synthesize protein from?

T cell activation requires

How many bones does a new born human baby have?

The maximum number of electrons that can be accommodated in a shell is indicated by the formula